default author photo

Reinald Koch

Catholic University of Eichstaett-Ingolstadt

Full professor of Business Taxation

WFI - Ingolstadt School of Management

Auf der Schanz 49

Ingolstadt, D-85049

Germany

SCHOLARLY PAPERS

19

DOWNLOADS
Rank 37,907

SSRN RANKINGS

Top 37,907

in Total Papers Downloads

3,336

TOTAL CITATIONS

12

Scholarly Papers (19)

1.

Corporate Average Tax Rates Under the CCCTB and Possible Methods for International Loss-Offset

Number of pages: 25 Posted: 10 Sep 2009
Andreas Oestreicher and Reinald Koch
University of Göttingen and Catholic University of Eichstaett-Ingolstadt
Downloads 425 (171,236)
Citation 7

Abstract:

Loading...

international company taxation, average corporate tax rates, common consolidated corporate tax base, European Union

2.

Tax Complexity and Tax Risk: The Role of Tax Employees

TRR 266 Accounting for Transparency Working Paper Series No. 149, WU International Taxation Research Paper Series No. 2024-04
Number of pages: 54 Posted: 08 Jul 2024 Last Revised: 08 May 2026
Paderborn University, Catholic University of Eichstaett-Ingolstadt and Paderborn University
Downloads 398 (188,024)
Citation 2

Abstract:

Loading...

tax complexity, tax complexity cost, tax department, tax employees, tax risk

3.

Effects of the Global Minimum Tax on German Corporations

Number of pages: 29 Posted: 03 Nov 2025
Reinald Koch and Lukas Oblinger
Catholic University of Eichstaett-Ingolstadt and Catholic University of Eichstaett-Ingolstadt
Downloads 396 (189,093)

Abstract:

Loading...

Global Minimum Tax, Effective Tax Rate

4.

Real Effects of Earnings Stripping Rules

TRR 266 Accounting for Transparency Working Paper Series No. 210
Number of pages: 53 Posted: 03 Sep 2025
University of Texas at Austin - Department of Accounting, Paderborn University, Catholic University of Eichstaett-Ingolstadt and Catholic University of Eichstaett-Ingolstadt
Downloads 281 (274,231)
Citation 1

Abstract:

Loading...

corporate risk-taking, capital structure, asymmetric taxation, earnings stripping rule

Investment Effects of a Quasi-Robot Tax: Evidence from South Korea

Number of pages: 44 Posted: 11 Nov 2025
University of Mannheim - Accounting and Taxation, Catholic University of Eichstaett-Ingolstadt, Swiss Finance Institute - HEC Lausanne, Catholic University of Eichstaett-Ingolstadt and Catholic University of Eichstaett-IngolstadtCESifo (Center for Economic Studies and Ifo Institute)
Downloads 153 (485,389)

Abstract:

Loading...

Tax Credits, Automation, Robot Tax

Investment Effects of a Quasi-Robot Tax: Evidence from South Korea

WU International Taxation Research Paper Series No. 2025-14
Number of pages: 45 Posted: 17 Dec 2025
University of Mannheim - Accounting and Taxation, Catholic University of Eichstaett-Ingolstadt, Swiss Finance Institute - HEC Lausanne, Catholic University of Eichstaett-Ingolstadt and Catholic University of Eichstaett-IngolstadtCESifo (Center for Economic Studies and Ifo Institute)
Downloads 124 (607,238)

Abstract:

Loading...

tax credits, automation, robot tax

6.

Profit Shifting and the Marginal Tax Rate: What Determines the Shift-to-Loss Effect?

Number of pages: 38 Posted: 25 May 2018
Catholic University of Eichstaett-Ingolstadt, ZEW – Leibniz Centre for European Economic ResearchUniversity of Kiel - Faculty of Economics and Social Sciences and Catholic University of Eichstaett-Ingolstadt
Downloads 264 (290,667)
Citation 2

Abstract:

Loading...

marginal tax rate, profit-shifting, shift-to-loss effect, tax avoidance

7.

Tax Complexity and Firm Value

TRR 266 Accounting for Transparency Working Paper Series No. 201, WU International Taxation Research Paper Series No. 2025 - 10
Number of pages: 48 Posted: 04 Aug 2025
Catholic University of Eichstaett-Ingolstadt, Catholic University of Eichstaett-Ingolstadt and Paderborn University
Downloads 199 (395,523)

Abstract:

Loading...

tax complexity, tax avoidance, firm value, tax code complexity, tax framework complexity, cost of complexity

8.

Die fiskalische Wirkung von Steuersatzsenkungen, Abschreibungsvergünstigungen und Investitionsprämien in Krisenzeiten – Eine quantitative Analyse in Bezug auf deutsche Kapitalgesellschaften (The Fiscal Impact of Tax Rate Reductions, Depreciation Allowances and Investment Bonuses in Times of Crisis – A Quantitative Analysis in Reference to German Corporations)

ZEW - Centre for European Economic Research Discussion Paper No. 24-008
Number of pages: 46 Posted: 22 Feb 2024 Last Revised: 24 Feb 2024
University of Mannheim - Business School, Catholic University of Eichstaett-Ingolstadt, University of Göttingen and Research School of International Taxation (RSIT)
Downloads 180 (437,795)

Abstract:

Loading...

Steuerliche Investitionsanreize, Investitionsprämie, Steuersatzsenkung, Abschreibung

9.

Tax Avoidance and Vertical Interlocks within Multinational Corporations

Arqus Quantitative Tax Research Discussion Paper No. 270
Number of pages: 49 Posted: 24 Jun 2022 Last Revised: 06 May 2025
Henning Giese, Reinald Koch and Markus Gamm
Paderborn University, Catholic University of Eichstaett-Ingolstadt and Catholic University of Eichstaett-Ingolstadt
Downloads 170 (442,467)

Abstract:

Loading...

management structure, profit shifting, principal-agent-theory

10.

Taxation and Corporate Group Structure – Evidence from a Sample of European Multinationals

Schmalenbach Business Review, Vol. 64, October 2012, pp. 254-280
Number of pages: 27 Posted: 01 Dec 2012
Andreas Oestreicher and Reinald Koch
University of Göttingen and Catholic University of Eichstaett-Ingolstadt
Downloads 155 (480,208)

Abstract:

Loading...

Corporate Group Structure, Corporate Income Tax, Firm-Level Data, Multinationals

11.

Taxes and the Investment of Mutual Funds - Evidence from the German Investment Tax Reform

Number of pages: 52 Posted: 12 Apr 2024
Reinald Koch and Lena Schoen
Catholic University of Eichstaett-Ingolstadt and Research School of International Taxation (RSIT)
Downloads 142 (524,371)

Abstract:

Loading...

Dividend Taxes, Mutual Funds, Investment Decisions, Tax Avoidance

12.

Tax Department Design, Tax Planning, and Tax Risk

WU International Taxation Research Paper Series No. 2026-02
Number of pages: 68 Posted: 17 Feb 2026
Vienna University of Economics and Business, Paderborn University, Catholic University of Eichstaett-Ingolstadt and Catholic University of Eichstaett-Ingolstadt
Downloads 124 (649,907)

Abstract:

Loading...

management structure, tax planning, tax risk

13.

The Known Unknown: Tax Avoidance by European Multinationals

Steuer und Wirtschaft, Volume 102, Pp. S68-S77.
Number of pages: 10 Posted: 24 Jul 2025
Reinald Koch and Till Benedikt Scheider
Catholic University of Eichstaett-Ingolstadt and Independent
Downloads 110 (645,052)

Abstract:

Loading...

Profit Shifting, Anti-BEPS Legislation

14.

Tax Rate Differences, Tax Status and the Capital Structure Choice within Multinational Corporate Groups

Number of pages: 43 Posted: 25 May 2018
Reinald Koch
Catholic University of Eichstaett-Ingolstadt
Downloads 99 (699,467)

Abstract:

Loading...

Multinational enterprise, capital structure, simulated marginal tax rates, tax status

15.

Verlustrücktrag bei der Gewerbesteuer? Eine Mikrosimulation der Aufkommenseffekte (Carrying Back Losses for Trade Tax? A Microsimulation of the Emergence Effects)

Number of pages: 18 Posted: 03 Jul 2024
Catholic University of Eichstaett-Ingolstadt, Catholic University of Eichstaett-IngolstadtCESifo (Center for Economic Studies and Ifo Institute) and Research School of International Taxation (RSIT)
Downloads 77 (823,616)

Abstract:

Loading...

Verlustrücktrag, Aufkommensschätzung, Mikrosimulation

16.

Within-Country Profit-Shifting: From Treat to Threat?

Number of pages: 36 Posted: 30 Apr 2026
Catholic University of Eichstaett-Ingolstadt, Catholic University of Eichstaett-IngolstadtCESifo (Center for Economic Studies and Ifo Institute) and Catholic University of Eichstaett-Ingolstadt
Downloads 39 (1,236,159)

Abstract:

Loading...

local tax planning, tax avoidance, profit shifting

17.

Tax system characteristics and country-level differences in earnings management

Journal of Business Economics, 0[10.1007/s11573-025-01239-6]
Posted: 16 Oct 2025
Simon Helms, Reinald Koch and Till B. Scheider
Catholic University of Eichstaett-Ingolstadt, Catholic University of Eichstaett-Ingolstadt and Catholic University Eichstätt-Ingolstadt

Abstract:

Loading...

earnings management, deferred tax accounting, tax law, tax strategy

18.

How to Reform Taxation of Corporate Groups in Europe

In: World tax journal. - Amsterdam. - Vol. 3 (2011), no. 1 ; p. 5-38
Posted: 07 Dec 2022
affiliation not provided to SSRN, University of Mannheim - Accounting and Taxation and Catholic University of Eichstaett-Ingolstadt

Abstract:

Loading...

group treatment, group of companies, tax reform, loss relief, double taxation, fundamental freedoms

19.

Losses Never Sleep - The Effect of Tax Loss Offset on Stock Market Returns during Economic Crises

Journal of Business Economics 93 (1-2): 59-109, doi: https://doi.org/10.1007/s11573-022-01134-4, Arqus Quantitative Tax Research Discussion Paper No. 269
Posted: 05 May 2022 Last Revised: 17 Feb 2023
Reinald Koch, Svea Holtmann and Henning Giese
Catholic University of Eichstaett-Ingolstadt, University of Mannheim - Accounting and Taxation and Paderborn University

Abstract:

Loading...

Tax loss offset, economic crisis, firm performance